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enot [183]
3 years ago
5

For the function h(x) =3x/(x+5)(x-4), solve the equation.​

Mathematics
1 answer:
LuckyWell [14K]3 years ago
8 0

Answer:

x = 0

Step-by-step explanation:

To 'solve' means to find the x values that make the equation equal zero, so

0 = (3x)/[(x + 5)(x - 4)  

Multiply both sides by the denominator to get rid of the fraction

0[(x + 5)(x - 4)] = [(3x)(x + 5)(x - 4)]/[(x + 5)(x - 4)]

0 = 3x  

 0 = x     (divide both sides by 3)

So x = 0 is the solution for this equation

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The sum of two numbers is 724. one of the numbers is 217. what is the other number?
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Answer:

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Step-by-step explanation:

For the Algebraic Expression,

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1 year ago
6x + 7y = 13<br> x - 4y=-3<br> Substitution method.
Dovator [93]

Answer:

idk if this is right but if it is right can i have brainliest and if it is wrong then rate me a 1 and you can umm... report me if u want

Step-by-step explanation:

Let's solve for x.

6x+7y=13x

Step 1: Add -13x to both sides.

6x+7y+−13x=13x+−13x

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Step 2: Add -7y to both sides.

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Step 3: Divide both sides by -7.

−7x

−7

=

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−7

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3 years ago
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Answer:

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Step-by-step explanation:

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